GGZ Gaming Zone: various command-line helper programs

 There are two helper tools provided with GGZ:
 .
 The developer utility ggz-config manages the database of game clients
 and allows developers to query GGZ parameters.
 .
 With ggz-wrapper it is possible to let any program connect to a GGZ
 server, communicating with standard input/output channels. This is used
 by the GGZ plugins for instant messengers.
 .
 This package is part of the GGZ Gaming Zone, a multiuser networked
 gaming environment.